xiph / rnnoise

Recurrent neural network for audio noise reduction

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Why the testing code only use half of the size of gru bias

benlin1996 opened this issue · comments

Thanks for your wonderful code. When I train my own RNNoise model, I found that three gru bias sizes are twice as large as the origin RNNoise in rnn_data.c. But I print out the model in python and sure that my gru bias size is correct.

However, I read the compute_gru function in rnn.c and found that test code only use half of the gru bias in the testing, Can anyone explain why this case happen? And why the origin RNNoise model only keep half of the actual size of gru bias.

Thanks